求助：给内核打上Yaffs2的补丁后出现的报错

wsntuntun

eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
IP-Config: Complete:
     device=eth0, addr=192.168.0.232, mask=255.255.0.0, gw=192.168.1.2,
     host=witech, domain=, nis-domain=com.cn,
     bootserver=192.168.0.100, rootserver=192.168.0.100, rootpath=
Looking up port of RPC 100003/2 on 192.168.0.100
Looking up port of RPC 100005/1 on 192.168.0.100
VFS: Mounted root (nfs filesystem) on device 0:13.
devtmpfs: mounted
Freeing init memory: 164K
*************************************
     http://www.witech.com.cn        
*************************************
mkdir: cannot create directory '/mnt/disk': File exists
yaffs: dev is 32505859 name is "mtdblock3" rw
yaffs: passed flags ""
Unable to handle kernel paging request at virtual address 87f680e8
pgd = c0004000
[87f680e8] *pgd=00000000
Internal error: Oops: 805 [#1]
last sysfs file: /sys/class/i2c-dev/i2c-0/dev
Modules linked in:
CPU: 0    Not tainted  (2.6.36.2 #6)
PC is at s3c_nand_write_page_8bit+0xc0/0xf8
LR is at 0x52
pc : [<c0260110>]    lr : [<00000052>]    psr: 20000113
sp : c7b47c50  ip : 00000009  fp : c7b47c7c
r10: c7ac2000  r9 : c070d140  r8 : 00000000
r7 : 00000068  r6 : c7920180  r5 : c7920000  r4 : 00000052
r3 : c070d284  r2 : 00000008  r1 : c7ac3200  r0 : c04a4ee8
Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
Control: 00c5387d  Table: 57b88008  DAC: 00000017
Process yaffs-bg-1 (pid: 74, stack limit = 0xc7b46268)
Stack: (0xc7b47c50 to 0xc7b48000)
7c40:                                     00000000 c7920180 c7920000 c7b03000
7c60: 00010900 c7920000 00001000 c7920180 c7b47ca4 c7b47c80 c0259fe0 c026005c
7c80: 00000010 c7b47d74 00000010 c7b47d74 00001000 c7b03000 c7b47d0c c7b47ca8
7ca0: c025b048 c0259f9c 00000000 00000000 c7b47db0 00000000 fffff000 ffffffff
7cc0: 00000000 00010900 00010900 0000007f 00000000 00000014 c7b47da4 c7b03000
7ce0: 00000000 c7b47d74 c7920000 10900000 00000000 c7b47d94 00000010 c792e600
7d00: c7b47d34 c7b47d10 c025b238 c025ae0c c7b47d74 c06fdbb4 07e00000 00000000
7d20: 08b00000 00000000 c7b47d5c c7b47d38 c0254704 c025b1cc c7b47d74 c7b47d48
7d40: c0254678 c7b47eb8 00001000 c7b03000 c7b47ddc c7b47d60 c01acdf4 c0254684
7d60: c7b47d74 c025c958 c7b47db0 00008b00 00008b80 00000001 00001000 00000000
7d80: 00000010 c7b02000 00000000 c7b03000 c7b47d94 00001117 00000101 00000001
7da0: 0000002a 00000000 00000000 00000001 00000000 c7b01000 c7b47eb8 00008b00
7dc0: c7b03000 00000001 00000000 00000001 c7b47dfc c7b47de0 c01ab898 c01acd1c
7de0: c7b808b0 00000080 c7b01000 00008b80 c7b47e84 c7b47e00 c01a5d4c c01ab824
7e00: 00000111 00000001 c7b47eb8 c7b03000 c7b47e84 c7b47e20 c01ab964 c01ac974
7e20: c7afa80c 00000001 c7b47e64 00000001 c00427b8 c004de84 00000001 c06ef568
7e40: c7b38030 00000001 c7b38000 3a699d00 00000000 c06ef568 c7b47e84 c7b6cba0
7e60: c7b80880 c7b01000 00000111 c06fdbb4 c7b03000 00008881 c7b47f2c c7b47e88
7e80: c01a73e0 c01a5bc0 c791dc30 99c7ad00 00000000 c06ef568 781af580 00000001
7ea0: 00000000 00000001 00000000 c06ef568 00077f00 00000005 aaaaaaaa 00000001
7ec0: 00000101 00000001 0000002a 00000001 00000000 00000000 00000001 00001117
7ee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 55555555
7f00: c04a7f98 c7b01000 00000080 00000efe ffff8dac c7b01000 c7b46000 c7b47f58
7f20: c7b47f4c c7b47f30 c01a808c c01a6948 00000000 ffff8d48 ffff8d47 ffff8dac
7f40: c7b47fbc c7b47f50 c01a2d04 c01a8064 c0047ba4 c7b13180 00000000 00200200
7f60: ffff8d48 c0750d00 c01a2b3c c7b38000 ffffffff 00000000 00000000 00000000
7f80: 00000000 00000000 ffffffff 81f7347f c7b47fbc c7b2dd40 c7b01000 c01a2b50
7fa0: 00000013 00000000 00000000 00000000 c7b47ff4 c7b47fc0 c00689d0 c01a2b5c
7fc0: c7b2dd40 00000000 c7b01000 00000000 c7b47fd0 c7b47fd0 00000000 c7b2dd40
7fe0: c0068944 c0032a7c 00000000 c7b47ff8 c0032a7c c0068950 57ffe021 57ffe421
[<c0260110>] (s3c_nand_write_page_8bit+0xc0/0xf8) from [<c0259fe0>] (nand_write_page+0x50/0xd8)
[<c0259fe0>] (nand_write_page+0x50/0xd8) from [<c025b048>] (nand_do_write_ops+0x248/0x3c0)
[<c025b048>] (nand_do_write_ops+0x248/0x3c0) from [<c025b238>] (nand_write_oob+0x78/0xec)
[<c025b238>] (nand_write_oob+0x78/0xec) from [<c0254704>] (part_write_oob+0x8c/0xc0)
[<c0254704>] (part_write_oob+0x8c/0xc0) from [<c01acdf4>] (nandmtd2_WriteChunkWithTagsToNAND+0xe4/0x138)
[<c01acdf4>] (nandmtd2_WriteChunkWithTagsToNAND+0xe4/0x138) from [<c01ab898>] (yaffs_wr_chunk_tags_nand+0x80/0x100)
[<c01ab898>] (yaffs_wr_chunk_tags_nand+0x80/0x100) from [<c01a5d4c>] (yaffs_write_new_chunk+0x198/0x534)
[<c01a5d4c>] (yaffs_write_new_chunk+0x198/0x534) from [<c01a73e0>] (yaffs_check_gc+0xaa4/0xccc)
[<c01a73e0>] (yaffs_check_gc+0xaa4/0xccc) from [<c01a808c>] (yaffs_bg_gc+0x34/0x64)
[<c01a808c>] (yaffs_bg_gc+0x34/0x64) from [<c01a2d04>] (yaffs_bg_thread_fn+0x1b4/0x214)
[<c01a2d04>] (yaffs_bg_thread_fn+0x1b4/0x214) from [<c00689d0>] (kthread+0x8c/0x94)
[<c00689d0>] (kthread+0x8c/0x94) from [<c0032a7c>] (kernel_thread_exit+0x0/0x8)
Code: e5930004 e596108c e2844001 e1a0e004 (e7c1c000) ---[ end trace b9f9cb196367c74e ]---Try to bring eth0 interface up......NFS root ...Done
                                 
Starting Qtopia, please waiting...

Please press Enter to activate this console. touch...


自己移植的内核，打上Yaffs2的补丁后出现一部分报错，但是还是可以启动NFS挂载的系统，请问有没有大侠知道这个报错的原因

飞凌-develop

我们新版本的Linux3.0已经支持yaffs2一键烧写了，可以直接在这个版本上开发您的应用，需要的话给309700835@qq.com发邮件申请。

飞凌-develop

论坛已经提供最新版本Linux3.0的下载。